Changeset 1127 for trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/temporalrelation/SequenceOnSameTargetDetectionRule.java

Timestamp:

03/18/13 11:54:15 (11 years ago)

Author:

pharms

Message:

• complete refactoring of task detection
• many performance improvements in task detection
• improved merging of sequences using Myers diff algorithm

File:

• trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/temporalrelation/SequenceOnSameTargetDetectionRule.java (moved) (moved from trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/temporalrelation/DefaultEventTargetSequenceDetectionRule.java) (8 diffs)

trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/temporalrelation/SequenceOnSameTargetDetectionRule.java

@@ -15 +15 @@
 package de.ugoe.cs.autoquest.tasktrees.temporalrelation;
 
+import java.util.List;
+
 import de.ugoe.cs.autoquest.eventcore.IEventTarget;
 import de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTask;
@@ -29 +31 @@
  * @author 2012, last modified by $Author: patrick$
  */
-class DefaultEventTargetSequenceDetectionRule implements TemporalRelationshipRule {
+class SequenceOnSameTargetDetectionRule implements TemporalRelationshipRule {
 
     /**
@@ -58 +60 @@
      *                            the temporal relationships identified during rule application
      */
-    DefaultEventTargetSequenceDetectionRule(ITaskTreeNodeFactory taskTreeNodeFactory,
-                                            ITaskTreeBuilder     taskTreeBuilder)
+    SequenceOnSameTargetDetectionRule(ITaskTreeNodeFactory taskTreeNodeFactory,
+                                      ITaskTreeBuilder     taskTreeBuilder)
     {
         this.taskTreeNodeFactory = taskTreeNodeFactory;
@@ -70 +72 @@
     @Override
     public String toString() {
-        return "DefaultEventTargetSequenceDetectionRule";
+        return "SequenceOnSameTargetDetectionRule";
     }
 
@@ -91 +93 @@
 
         int index = 0;
-        while (index < parent.getChildren().size()) {
-            ITaskTreeNode child = parent.getChildren().get(index);
+        List<ITaskTreeNode> children = parent.getChildren();
+        
+        while (index < children.size()) {
+            ITaskTreeNode child = children.get(index);
 
             IEventTarget eventTarget = determineEventTarget(child);
@@ -109 +113 @@
                     // or if this child is not a sequence itself
                     if ((startingIndex != endIndex) ||
-                        (!(parent.getChildren().get(startingIndex) instanceof ISequence)))
+                        (!(children.get(startingIndex) instanceof ISequence)))
                     {
                         handleEventTargetSequence
                             (parent, currentEventTarget, startingIndex, endIndex, result);
 
-                        result.setRuleApplicationStatus
-                            (RuleApplicationStatus.RULE_APPLICATION_FINISHED);
+                        result.setRuleApplicationStatus(RuleApplicationStatus.FINISHED);
                         return result;
                     }
@@ -134 +137 @@
 
         if (startingIndex > -1) {
-            int endIndex = parent.getChildren().size() - 1;
+            int endIndex = children.size() - 1;
             
             if (finalize) {
@@ -141 +144 @@
                 if ((startingIndex > 0) &&
                     ((startingIndex != endIndex) ||
-                     (!(parent.getChildren().get(startingIndex) instanceof ISequence))))
+                     (!(children.get(startingIndex) instanceof ISequence))))
                 {
                     handleEventTargetSequence
                         (parent, currentEventTarget, startingIndex, endIndex, result);
                 
-                    result.setRuleApplicationStatus(RuleApplicationStatus.RULE_APPLICATION_FINISHED);
+                    result.setRuleApplicationStatus(RuleApplicationStatus.FINISHED);
                 }
             }
             else {
-                result.setRuleApplicationStatus(RuleApplicationStatus.RULE_APPLICATION_FEASIBLE);
+                result.setRuleApplicationStatus(RuleApplicationStatus.FEASIBLE);
             }
         }